| 苦荞麦根的化学成分研究 |
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| 引用本文： | 胡长玲,郑承剑,程瑞斌,秦路平.苦荞麦根的化学成分研究[J].医学教育探索,2012,43(5):866-868. |
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| 作者姓名： | 胡长玲 郑承剑 程瑞斌 秦路平 |
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| 作者单位： | 1.福建中医药大学药学院，福建 福州 350108 2.第二军医大学药学院 生药学教研室，上海 200433 3.中国人民解放军100医院 医务处，江苏 苏州 215007 |
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| 摘 要： | 目的 研究苦荞麦Fagopyrum tataricum根的化学成分。方法 采用多种色谱技术进行分离精制，通过理化性质和波谱分析进行结构鉴定。结果 从苦荞麦根中分离得到8个化合物，分别鉴定为5-羟甲基-2-呋喃甲醛（1）、香豆素（2）、(?)-甘草素（3）、酞酸双(2-乙基己基)酯（4）、对羟基苯甲醛（5）、香草醛（6）、6-羟基豆甾-4, 22-二烯-3-酮（7）、2, 5-二甲氧基苯醌（8）。结论 所有化合物均为首次从荞麦属中分离得到。
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| 关 键 词： | 荞麦属 苦荞麦 5-羟甲基-2-呋喃甲醛 6-羟基豆甾-4 22-二烯-3-酮 2 5-二甲氧基苯醌 |
Chemical constituents from roots of Fagopyrum tataricum |
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| HU Chang-ling,ZHENG Cheng-jian,CHENG Rui-bin,QIN Lu-ping.Chemical constituents from roots of Fagopyrum tataricum [J].Researches in Medical Education,2012,43(5):866-868. |
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| Authors: | HU Chang-ling ZHENG Cheng-jian CHENG Rui-bin QIN Lu-ping |
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| Institution: | 1.School of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou 350108, China 2.Department of Pharmacognosy, School of Pharmacy, Second Military Medical University, Shanghai 200433, China 3.Department of Medical Affairs, the 100th Hospital of PLA, Suzhou 215007, China |
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| Abstract: | Objective To investigate the chemical constituents from the roots of Fagopyrum tataricum. Methods The solvent extraction together with column chromatography was used for the isolation of chemical constituents. The physicochemical characteristic and spectroscopic evidences were employed for structure identification. Results Eight compounds were isolated and identified as 5-hydroxymethyl-2-furfuraldehyde (1), coumarin (2), (?)-liquiritigenin (3), bis (2-ethylhexyl) benzene-1, 2-dicarboxylate (4), p-hydroxybenzaldehyde(5), vanillin (6), 6-hydroxystigmasta-4, 22-dien-3-one (7), and 2, 5-dimethoxybenzoquinone (8). Conclusion All compounds are isolated from the plants in genus Fagopyrum Mill. for the first time. |
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| Keywords: | Fagopyrum Mill Fagopyrum tataricum (L ) Gaertn 5-hydroxymethyl-2-furfuraldehyde 6-hydroxystigmasta-4 22-dien- 3-one 2 5-dimethoxybenzoquinone |
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